Fix gallery overlay close handler.
Fix gallery overlay close handler.

wrwrwr/mezzanine,vladir/mezzanine,emile2016/mezzanine,theclanks/mezzanine,Cicero-Zhao/mezzanine,joshcartme/mezzanine,damnfine/mezzanine,douglaskastle/mezzanine,stephenmcd/mezzanine,stbarnabas/mezzanine,jerivas/mezzanine,readevalprint/mezzanine,dovydas/mezzanine,damnfine/mezzanine,stephenmcd/mezzanine,agepoly/mezzanine,wyzex/mezzanine,scarcry/snm-mezzanine,AlexHill/mezzanine,promil23/mezzanine,dsanders11/mezzanine,spookylukey/mezzanine,dsanders11/mezzanine,dekomote/mezzanine-modeltranslation-backport,scarcry/snm-mezzanine,webounty/mezzanine,Skytorn86/mezzanine,orlenko/plei,ryneeverett/mezzanine,sjuxax/mezzanine,Kniyl/mezzanine,SoLoHiC/mezzanine,industrydive/mezzanine,saintbird/mezzanine,gbosh/mezzanine,adrian-the-git/mezzanine,PegasusWang/mezzanine,ryneeverett/mezzanine,tuxinhang1989/mezzanine,tuxinhang1989/mezzanine,biomassives/mezzanine,theclanks/mezzanine,wbtuomela/mezzanine,scarcry/snm-mezzanine,eino-makitalo/mezzanine,sjdines/mezzanine,molokov/mezzanine,tuxinhang1989/mezzanine,cccs-web/mezzanine,christianwgd/mezzanine,saintbird/mezzanine,frankchin/mezzanine,PegasusWang/mezzanine,AlexHill/mezzanine,dovydas/mezzanine,sjdines/mezzanine,frankchin/mezzanine,spookylukey/mezzanine,orlenko/sfpirg,jjz/mezzanine,industrydive/mezzanine,agepoly/mezzanine,dustinrb/mezzanine,industrydive/mezzanine,dustinrb/mezzanine,joshcartme/mezzanine,ryneeverett/mezzanine,frankier/mezzanine,mush42/mezzanine,gradel/mezzanine,sjdines/mezzanine,christianwgd/mezzanine,wbtuomela/mezzanine,stephenmcd/mezzanine,viaregio/mezzanine,readevalprint/mezzanine,frankier/mezzanine,douglaskastle/mezzanine,orlenko/plei,dustinrb/mezzanine,geodesign/mezzanine,stbarnabas/mezzanine,gbosh/mezzanine,saintbird/mezzanine,nikolas/mezzanine,geodesign/mezzanine,guibernardino/mezzanine,eino-makitalo/mezzanine,vladir/mezzanine,Skytorn86/mezzanine,sjuxax/mezzanine,Cicero-Zhao/mezzanine,fusionbox/mezzanine,damnfine/mezzanine,mush42/mezzanine,wrwrwr/mezzanine,promil23/mezzanine,mush42/mezzanine,webounty/mezzanine,biomassives/mezzanine,sjuxax/mezzanine,emile2016/mezzanine,orlenko/plei,frankier/mezzanine,SoLoHiC/mezzanine,batpad/mezzanine,jjz/mezzanine,gradel/mezzanine,agepoly/mezzanine,orlenko/sfpirg,wyzex/mezzanine,dsanders11/mezzanine,emile2016/mezzanine,jerivas/mezzanine,ZeroXn/mezzanine,batpad/mezzanine,dovydas/mezzanine,molokov/mezzanine,gbosh/mezzanine,biomassives/mezzanine,guibernardino/mezzanine,readevalprint/mezzanine,viaregio/mezzanine,Kniyl/mezzanine,dekomote/mezzanine-modeltranslation-backport,promil23/mezzanine,nikolas/mezzanine,nikolas/mezzanine,douglaskastle/mezzanine,wyzex/mezzanine,Cajoline/mezzanine,dekomote/mezzanine-modeltranslation-backport,ZeroXn/mezzanine,vladir/mezzanine,PegasusWang/mezzanine,SoLoHiC/mezzanine,joshcartme/mezzanine,Kniyl/mezzanine,jjz/mezzanine,orlenko/sfpirg,theclanks/mezzanine,adrian-the-git/mezzanine,adrian-the-git/mezzanine,fusionbox/mezzanine,ZeroXn/mezzanine,cccs-web/mezzanine,christianwgd/mezzanine,geodesign/mezzanine,molokov/mezzanine,wbtuomela/mezzanine,gradel/mezzanine,spookylukey/mezzanine,Skytorn86/mezzanine,webounty/mezzanine,jerivas/mezzanine,Cajoline/mezzanine,Cajoline/mezzanine,frankchin/mezzanine,viaregio/mezzanine,eino-makitalo/mezzanine